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RedRock Consulting

Frontend Developer

Hybrid

Leeds, United kingdom

£ 350 /day

Freelance

18-03-2026

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Skills

JavaScript TypeScript CSS Figma GraphQL Dynamics CI/CD DevOps Version Control Quality Assurance Architecture git react tailwind Agile JS Tailwind CSS HTML5 CI/CD Pipelines

Job Specifications

Front-End Developer (React)

£350 per day | Inside IR35 | April – November Contract | Some travel to Leeds

We’re looking for an experienced Front-End Developer to join a delivery team building secure, accessible digital services. You’ll play a key role in developing high-quality user interfaces, working closely with designers, developers, and stakeholders in an agile environment.

This role is well suited to someone with strong React and modern JavaScript experience, who is passionate about accessibility, performance, and building scalable front-end applications.

Key Responsibilities

Develop and maintain modern front-end applications using React and JavaScript
Translate Figma designs, wireframes, and design tokens into accessible, responsive interfaces
Build secure, scalable single-page applications (SPAs) or progressive web apps (PWAs)
Collaborate with UX, product, and development teams to deliver high-quality digital services
Write and maintain automated tests and contribute to quality assurance processes
Optimise front-end performance through code splitting, lazy loading, and bundle optimisation
Integrate with RESTful or GraphQL APIs
Contribute to agile ceremonies including sprint planning, reviews, and retrospectives

Key Skills & Experience

Strong experience with modern JavaScript (ES6+)
Proven experience building applications using React
Excellent knowledge of HTML5, CSS3, responsive design, and CSS Grid
Experience developing accessible interfaces aligned to WCAG 2.2 AA standards
Familiarity with front-end testing tools such as Cypress or Playwright
Experience with Git-based version control
Experience using modern build tools such as Vite
Strong understanding of front-end security considerations
Experience integrating with REST or GraphQL APIs

Additional Experience (Desirable)

Experience working within the public sector
Knowledge of TypeScript
Exposure to CI/CD pipelines and DevOps collaboration
Familiarity with design systems and component-based architecture
Experience with Tailwind CSS or CSS-in-JS approaches
Awareness of Dynamics and third-party integrations

Contract Details

Rate: £350 per day (Inside IR35)
Duration: April – November
Location: Remote with occasional travel to Leeds

About the Company

Effectively, expertly, leading you and your business through strategic and technological change to deliver real results. In short, we’ll get you operationally-fit-for-the future. Perfectly primed for the challenges and opportunities ahead. From major government departments to clients in retail, tech and financial services, across the public, private and third sectors, RedRock is a trusted partner. Valued for our knowledge, flexibility, honesty, and independence. Client-first and outcome-focused, we are strategy and technol... Know more